黄土丘陵沟壑区林农复合生态系统立体经营模式研究  

Study on the Comprehensive Management Models for Agroforestry Ecosystem on Hilly and Gully Region of the Loess Plateau

作　　者：宋西德[1] 刘粉莲[2] 张永[1] 

机构地区：[1]西北农林科技大学,陕西杨陵712100 [2]杨凌职业技术学院,陕西杨陵712100

出　　处：《西北林学院学报》2004年第4期43-46,共4页Journal of Northwest Forestry University

基　　金：国家973专题"泾河流域农林景观界面的生态过程耦合机理"(2002CB11506)

摘　　要：通过对黄土高原丘陵沟壑区林农复合生态系统立体经营现状的调查分析,总结出该区林农复合生态系统立体经营的结构、类型和模式,并确定适合该区发展的林农复合生态系统经营模式,为该区复合农林业的发展提供参考依据。By investigating on current situation of agroforestry ecosystem on hilly and gully region of the Loess Plateau, structure, type and model of comprehensive management of agroforestry ecosystem are suggested. And management models of agroforestry ecosystem suitable for development of the area are determined. This provides a scientific reference for development of agroforestry in the area.

关 键 词：林农复合生态系统 立体经营 类型 模式 

分 类 号：S753.536[农业科学—森林经理学]